Product Description

ISO9001 certificated hot air current dryer for sawdust Introduction of air current dryer for sawdust Air current dryer, also called pipeline type drying machinery, adopting twice circulate heating system, is our newly developed advanced air current dryer, and shows the features of automatic feeding, high hot airflow speed, fully mixing of airflow and materials, big drying strength, lower dust and bigger drying capacity. Moisture in the raw materials of less than 50% can be dried one time to meet the requirement for coal bar production, which greatly reduced the labor intensity compared with commonly used drier. Features of air current dryer 1.The dryer is suitable for drying materials of moisture less than 50%. 2.Wood dryer is suitable for drying materials like sawdust, rice hull, milling wheat straw, corn stalks and so on. 3.The dryer is equipped with two fuel boilers, inlet, steel pipe, exhaust blower (fan), air lock and cyclone. Wet materials are input into the hopper. 4.The fuel boiler generates hot air which mixes with wet materials and then is sucked into the pipes by the exhaust blower (fan) quickly. And then hot air is flowing and going though the curving pipes and buffer (drying chamber) of dryer, thus wet materials is finished to dry, and the dried materials are discharged from the outlet with air lock. 5.This wood dryer reduces the moisture to 8-12%. 6.Clients can change the angle of dryer’s base on the production field. 7.It is only to control the moisture of raw material at a reasonable range that can make good result of biomass briquettes. Or the briquettes will be broken because of too loose or too dry. Technical parameters Model Diameter (mm) Water evaporation(kg/h) Power(kw) Area(m2) WGQ25 250 30~80 13 15 WGQ30 300 70~150 16.5 20 WGQ35 350 100~200 22 25 WGQ40 400 120~250 29 25 WGQ50 500 200~400 50.2 30 WGQ60 600 300~600 68.2 40